C3132121111331312113313331333133313331333133313232132223131
  >>
   C313212111133131211331333133313331333133313331323213222313
  <<
   C3132121111331312113313331333133313331333133313232132223133
  >>
 
 
 C3132121111331312113313331333133313331333133313232132223132
  >>